Margaret Mulligan, M.D.
NPI 1164838645 · Diagnostic Radiology Physician · Cincinnati, OH
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Mulligan, M.D. is a Diagnostic Radiology Physician provider in Cincinnati, OH (NPI 1164838645).
Provider details
- NPI number
- 1164838645
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 125066151 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,222 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Screening Mammography77067 | 355 | $35 |
| Screening 3d Breast Mammography77063 | 294 | $28 |
| Ct Scan Head Or Brain Without Contrast70450 | 132 | $38 |
| X-Ray of Chest, 1 View71045 | 130 | $8 |
| X-Ray of Knee, 1-2 Views73560 | 124 | $8 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 94 | $83 |
Practice location
Mailing address
Additional practice locations (2)
- 5841 S Maryland Ave # Mc2026Chicago, IL 60637-1447Phone: (513) 254-8913Fax: (773) 834-6237
- 5841 S Maryland Ave # Mc2026Chicago, IL 60637-1447Phone: (513) 254-8913Fax: (773) 834-6237
Registry dates
- Enumerated
- 2014-07-07
- Last updated
- 2019-04-09
Frequently asked questions
- What is Margaret Mulligan's NPI number?
- Margaret Mulligan's National Provider Identifier (NPI) is 1164838645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Mulligan's specialty?
- Margaret Mulligan is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Mulligan located?
- Margaret Mulligan's practice location on file with NPPES is 234 Goodman St, Cincinnati, OH 45219.
- What is Margaret Mulligan's phone number?
- The practice phone number listed in the NPPES registry for Margaret Mulligan is (513) 584-7355.
- Does Margaret Mulligan accept Medicare?
- Margaret Mulligan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Mulligan's NPI active?
- Yes — Margaret Mulligan's NPI (1164838645) is active in the NPPES registry as of the last update on 2019-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.